package com.atguigu.principle.dependInversion.dependDeliver3Way.interfaceDeliver;

/**
 * @program: design-patterns
 * @author: yangshen
 * @description:
 * @create: 2022-01-10 15:29
 **/
public class OpenAndClose implements IOpenAndClose{

    @Override
    public void open(ITv tv) {
        tv.play();
    }
}
